response_type: id_token (required, the tool must use a value of id_token)

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5289/launches (required, This URI must exactly match a value pre-registered with the platform)

response_mode: form_post (required, tools and platforms must support a value of form_post)

client_id: 12345 (required, client identifier valid at the Platform)

scope: openid (required, must contain the openid scope value)

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlJ4Q3dUOG9LR05JaHl0TXdFV2RLRUlxa3FwOENFSTZHVmNsRllIZlF4Zm8iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1Mjg5LCJzdGF0ZV9ub25jZSI6ImFjNmJjOGQ4NDU4Y2JlOWQ5NTFkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1Mjg5In0sImlzcyI6ImVtX3Rvb2wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzU0NzgvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MDI5NDIxMiwiZXhwIjoxNzcwMjk0NTEyLCJqdGkiOiIwMzM4YTM3N2ZjYTk5ZWZhM2Q2MiJ9.NZVh_Z0-OCDE4LDtgo_kKvyGgGJXdupLssN4ZNNc5Qbx8t0RvWeGjEdBE62mQjsOZuh3OlhOnkIwDpo2rwPSQ4WECFXnZ8QVBN2LPBJ_GPsbVqrcQraLuiWoGGzalfdmmtzCi0M8xbLgKDV43ymk4ctraeSZwX1_QgcSSy6oQzOH-17Y_WXphem659hNH7QRw0vyjGYgc-lg2by5WXfDg-8lPk2litvyMz3JCo6pLoVeFLB7kLmsuGRBX2PDAoarfMIWJMpyiDAo0RSMqyP776lT8y4VMufaptI7em1CjbXn10NM33slcEyRmGck9E55tsQPJaez7U9xgD5oURsBgA (required, opaque value used to maintain state between the request and the callback)

login_hint: (required, tools and platforms must support a value of form_post)

lti_message_hint: (required, a platform opaque identifier identifying the user to login)

prompt: none (optional, The tool should use a value of none. In the future a re-launch flow may support additional values being used here)

nonce: ac6bc8d8458cbe9d951d (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)